Analysis of Kazakhstan oil shale deposits in accordance with resource estimation practices for consideration of potential shale oil reservesSabanov, Sergei; Konist, Alar; Korshunova, RuslanaEnergies2025 / art. 621 https://doi.org/10.3390/en18030621 Risk assessment approach for a virtual enterprise of small and medium-sized enterprisesMahmood, Kashif; Ševtšenko, Eduard; Karaulova, Tatjana; Otto, TaunoProceedings of the Estonian Academy of Sciences2018 / p. 17-27 : ill https://doi.org/10.3176/proc.2017.4.27 http://www.ester.ee/record=b2355998*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS